Mian Mian's pet white tiger, also called Big Kitty or Brother Tiger. It is highly intelligent and protective of Mian Mian. It growls to scare Qin Tongtong and Qin Zichuan, helps pin down the poisoned Qin Zichuan, and assists Gu Xu by pressing a cotton ball during the injection. It can communicate with Mian Mian through thoughts.
